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Engineering van seat with seat face height regulating device

A technology of height adjustment device and engineering vehicle, which is applied in the direction of movable seats, etc., can solve the problems of inconvenient operation and inadaptability, and achieve the effect of convenient realization, simple structure, and the effect of adjusting the height of the seat surface

Inactive Publication Date: 2014-03-12
YANGZHOU GAOSHENG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are different heights for people. People (operators) of different heights sit on engineering vehicle seats with the same seat height. Some people will feel that the height of the seat surface is not suitable for them, and it is not easy to operate.

Method used

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  • Engineering van seat with seat face height regulating device
  • Engineering van seat with seat face height regulating device
  • Engineering van seat with seat face height regulating device

Examples

Experimental program
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Embodiment Construction

[0015] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0016] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 with Figure 7 As shown, the engineering vehicle seat with the seat surface height adjustment device 3 of the present invention includes an upper base plate 1, a lower base plate 2 and a height adjustment device 3, and the height adjustment device 3 includes a first X-shaped support 31, a second X-shaped support 32, center rod 33, center plate 34, hook spring plate 35, clamping plate 36 a...

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PUM

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Abstract

The invention discloses an engineering van seat with a seat face height regulating device. The engineering van seat with the seat face height regulating device is characterized in that the seat comprises an upper base plate, a lower base plate and the height regulating device, the height regulating device comprises a first X-shaped support, a second X-shaped support, a center plate, a supporting piece, a hook spring, a clamping plate, a spring, a connecting rod and a center rod, the clamping plate is fixed to the center rod, the center rod is driven to rotate when the clamping plate rotates, then an inner sliding rod of the first X-shaped support and an inner sliding rod of the second X-shaped support are driven to rotate, and thus the X-shaped supports can move and rotate, the height between the upper base plate and the lower base plate changes along with the moving and the rotating of the X-shaped supports, and the height of the face of the seat can be regulated by regulating the height of a base. The engineering van seat with the seat face height regulating device is simple in structure and convenient to obtain, and the height of the face of the seat can be regulated.

Description

technical field [0001] The invention relates to an engineering vehicle seat. Background technique [0002] Engineering vehicles are the backbone of a construction project. Their appearance doubles the progress of construction projects and greatly reduces manpower. Watching the operation of construction vehicles, one can't help but be shocked by the power of machines and technology. They are used for engineering carrying, excavation, emergency repair, and even combat. Common engineering vehicles include: heavy transport vehicles, large cranes, excavators, bulldozers, road rollers, loading vehicles, electric emergency repair vehicles, engineering emergency vehicles, government special engineering vehicles, off-road engineering vehicles, electric welding engineering vehicles, armored engineering vehicles (combat engineering vehicles) ), oxidant sewage treatment engineering vehicles, etc. There are different heights for people. People (operators) of different heights sit on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/16
Inventor 管芝连倪连庆
Owner YANGZHOU GAOSHENG MACHINERY